Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Wed Mar 20 07:09:19 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 3106 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision 9f988e9b9e17ef2f1eee27b92ac20c73c969aec6. ===> ATOOLS/Math has local modifications <=== ===> DIRE/Shower has local modifications <=== ===> METOOLS/Explicit has local modifications <=== Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc MASS[] WIDTH[] STABLE[] MASSIVE[] ACTIVE[] YUKAWA[] d 1 0.01 0 1 0 1 0 u 2 0.005 0 1 0 1 0 s 3 0.2 0 1 0 1 0 c 4 1.42 0 1 0 1 0 b 5 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 e- 11 0.000511 0 1 0 1 0 ve 12 0 0 1 0 1 0 mu- 13 0.105 0 1 0 1 0 vmu 14 0 0 1 0 1 0 tau- 15 1.777 2.26735e-12 0 0 1 0 vtau 16 0 0 1 0 1 0 G 21 0 0 1 0 1 0 P 22 0 0 1 0 1 0 Z 23 91.1876 2.4952 0 1 1 91.1876 W+ 24 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} j 93 {d,db,u,ub,s,sb,c,cb,b,bb,G} Q 94 {d,db,u,ub,s,sb,c,cb,b,bb} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ................................ done ( 24 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 1.42488e+08 pb +- ( 1.09668e+06 pb = 0.769661 % )  exp. eff: 7.99084e-07 % reduce max for 2_2__j__j__j__j to 0.00662642 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 11s elapsed / 13d 10h 46m 28s left ) -> ETA: Tue Apr 02 18:56 XS = 2.34853e+06 pb +- ( 2.34853e+06 pb = 100 % ) Event 2 ( 11s elapsed / 6d 17h 56m 28s left ) -> ETA: Wed Mar 27 01:06 XS = 4.69706e+06 pb +- ( 4.69706e+06 pb = 100 % ) Event 3 ( 11s elapsed / 4d 12h 19m 48s left ) -> ETA: Sun Mar 24 19:29 XS = 7.0456e+06 pb +- ( 7.0456e+06 pb = 100 % ) Event 4 ( 11s elapsed / 3d 9h 27m 18s left ) -> ETA: Sat Mar 23 16:36 XS = 9.39413e+06 pb +- ( 9.39413e+06 pb = 100 % ) Event 5 ( 11s elapsed / 2d 17h 26m 28s left ) -> ETA: Sat Mar 23 00:36 XS = 1.17427e+07 pb +- ( 1.17427e+07 pb = 100 % ) Event 6 ( 11s elapsed / 2d 6h 40m 21s left ) -> ETA: Fri Mar 22 13:50 XS = 1.40912e+07 pb +- ( 1.40912e+07 pb = 100 % ) Event 7 ( 11s elapsed / 1d 23h 1m 13s left ) -> ETA: Fri Mar 22 06:10 XS = 1.64397e+07 pb +- ( 1.64397e+07 pb = 100 % ) Event 8 ( 11s elapsed / 1d 17h 23m 8s left ) -> ETA: Fri Mar 22 00:32 XS = 1.87883e+07 pb +- ( 1.87883e+07 pb = 100 % ) Event 9 ( 11s elapsed / 1d 12h 52m 45s left ) -> ETA: Thu Mar 21 20:02 XS = 2.11368e+07 pb +- ( 2.11368e+07 pb = 100 % ) Event 10 ( 11s elapsed / 1d 9h 18m 8s left ) -> ETA: Thu Mar 21 16:27 XS = 2.34853e+07 pb +- ( 2.34853e+07 pb = 100 % ) Event 20 ( 12s elapsed / 17h 19m 47s left ) -> ETA: Thu Mar 21 00:29 XS = 4.69706e+07 pb +- ( 4.69706e+07 pb = 100 % ) Event 30 ( 12s elapsed / 11h 59m 47s left ) -> ETA: Wed Mar 20 19:09 XS = 1.3214e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 13s elapsed / 9h 21m 26s left ) -> ETA: Wed Mar 20 16:31 XS = 3.5785e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 14s elapsed / 7h 47m 25s left ) -> ETA: Wed Mar 20 14:57 XS = 2.22007e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 14s elapsed / 6h 43m 5s left ) -> ETA: Wed Mar 20 13:52 XS = 1.90115e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 15s elapsed / 5h 57m 7s left ) -> ETA: Wed Mar 20 13:06 XS = 2.6287e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 15s elapsed / 5h 21m 49s left ) -> ETA: Wed Mar 20 12:31 XS = 3.35625e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 16s elapsed / 4h 56m 23s left ) -> ETA: Wed Mar 20 12:06 XS = 3.28469e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 16s elapsed / 4h 36m 13s left ) -> ETA: Wed Mar 20 11:45 XS = 3.28828e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 21s elapsed / 2h 58m 58s left ) -> ETA: Wed Mar 20 10:08 XS = 3.00967e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 26s elapsed / 2h 24m 10s left ) -> ETA: Wed Mar 20 09:34 XS = 3.02973e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 32s elapsed / 2h 12m 50s left ) -> ETA: Wed Mar 20 09:22 Event_Handler::MPISync() {  Memory usage increased by 24 MB, now 194 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 2.79052e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 37s elapsed / 2h 5m 44s left ) -> ETA: Wed Mar 20 09:15 XS = 1.54965e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 42s elapsed / 1h 58m 17s left ) -> ETA: Wed Mar 20 09:08 XS = 1.47735e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 48s elapsed / 1h 54m 44s left ) -> ETA: Wed Mar 20 09:05 XS = 1.37843e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 53s elapsed / 1h 51m 29s left ) -> ETA: Wed Mar 20 09:01 XS = 1.62025e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 58s elapsed / 1h 47m 50s left ) -> ETA: Wed Mar 20 08:58 XS = 1.70134e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 1m 3s elapsed / 1h 45m 17s left ) -> ETA: Wed Mar 20 08:55 XS = 1.54022e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 2m 5s elapsed / 1h 42m 8s left ) -> ETA: Wed Mar 20 08:53 XS = 1.15739e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 3000 ( 3m 2s elapsed / 1h 38m 32s left ) -> ETA: Wed Mar 20 08:51 XS = 1.62293e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 4m elapsed / 1h 36m 13s left ) -> ETA: Wed Mar 20 08:49 XS = 1.50453e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 5m elapsed / 1h 35m 3s left ) -> ETA: Wed Mar 20 08:49 XS = 1.30057e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 5m 56s elapsed / 1h 33m 2s left ) -> ETA: Wed Mar 20 08:48 XS = 1.31325e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 6m 55s elapsed / 1h 31m 59s left ) -> ETA: Wed Mar 20 08:48 XS = 1.26912e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 7m 51s elapsed / 1h 30m 18s left ) -> ETA: Wed Mar 20 08:47 Event_Handler::MPISync() {  Memory usage increased by 16 MB, now 210 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.39696e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 8m 44s elapsed / 1h 28m 27s left ) -> ETA: Wed Mar 20 08:46 XS = 1.46286e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 9m 47s elapsed / 1h 28m 8s left ) -> ETA: Wed Mar 20 08:47 XS = 1.38124e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.39568e-06 > max(d\Gamma)=7.635e-07 Event 20000 ( 19m 23s elapsed / 1h 17m 34s left ) -> ETA: Wed Mar 20 08:46 Event_Handler::MPISync() {  Memory usage increased by 17 MB, now 228 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 1.42648e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=1.9919e-06 > max(d\Gamma)=1.273e-06 Event 30000 ( 28m 55s elapsed / 1h 7m 28s left ) -> ETA: Wed Mar 20 08:45 XS = 1.40319e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B(c)+ --> c cb c sb ) warning: d\Gamma(x)=2.71191e-14 > max(d\Gamma)=1.346e-14 Decay_Channel::GenerateKinematics(B+ --> D D+b K+ pi+ ) warning: d\Gamma(x)=2.34732e-06 > max(d\Gamma)=1.206e-06 Event 40000 ( 38m 33s elapsed / 57m 50s left ) -> ETA: Wed Mar 20 08:45 XS = 1.44316e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 50000 ( 48m 34s elapsed / 48m 34s left ) -> ETA: Wed Mar 20 08:46 XS = 1.42677e+08 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=2.58138e-06 > max(d\Gamma)=1.41e-06 Event 60000 ( 58m 45s elapsed / 39m 10s left ) -> ETA: Wed Mar 20 08:47 XS = 1.40054e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4052c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12998.1,1.45081,0.342545,2.65386), diff = (-1.85375,1.45081,0.342545,2.65386). Event 70000 ( 1h 8m 51s elapsed / 29m 30s left ) -> ETA: Wed Mar 20 08:47 XS = 1.43414e+08 pb +- ( -nan pb = -2.14748e+07 % ) Event 80000 ( 1h 18m 26s elapsed / 19m 36s left ) -> ETA: Wed Mar 20 08:47 XS = 1.43387e+08 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 22, 0] ((16.8114,1.27362,-1.88254,16.2373), mass = 3.71576, y = 2.02648) [> 21] [< 23] : l : ss_1b (14.4207,0.662203,-1.65695,14.231) 1.5, kt_max = 0.197006, pt = 1.78437, y = 2.50888 l : uu_1 (2.39071,0.611419,-0.225586,2.00628) 1.125, kt_max = 0.643271, pt = 0.651707, y = 1.21845 Ahadic::Hadronize(): Momentum imbalance: (16.8114,1.27362,-1.88254,16.2373) Decay_Channel::GenerateKinematics(B --> D*(2007)b D+ K pi+b ) warning: d\Gamma(x)=1.68435e-06 > max(d\Gamma)=1.247e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.56061e-06 > max(d\Gamma)=8.179e-07 Event 90000 ( 1h 28m 24s elapsed / 9m 49s left ) -> ETA: Wed Mar 20 08:47 XS = 1.43228e+08 pb +- ( -nan pb = -2.14748e+07 % ) Blob_List::FourMomentumConservation(): (0x4052c58) Four Momentum is not conserved. p_{in} = (13000,0,0,0) vs. p_{out} = (12999.9,0.061249,0.178648,0.266893), diff = (-0.111222,0.061249,0.178648,0.266893). Event 100000 ( 5853 s total ) = 1.4762e+06 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/3106){ } +--------------------------------------------------------------+ | | | Total XS is 1.42388e+08 pb +- ( -nan pb = -2.14748e+07 % ) | | | +--------------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 New events { From "Beam_Remnants": 2 (100070) -> 0 % } Retried events { From "Beam_Remnants": 52 (100070) -> 0 % From "Hadronization:Ahadic": 16 (129854) -> 0 % From "Jet_Evolution:CSS": 4341 (587384) -> 0.7 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 14153 (0) -> 14153. } Retried methods { From "Decay_Channel::GenerateKinematics": 33 (35971352) -> 0 % } } Time: 1h 37m 43s on Wed Mar 20 08:47:03 2024 (User: 1h 37m 16s, System: 2s, Children User: 0s, Children System: 0s)